Schroder, G., Rapp, A., & Thompson, D. J. S. (1964). Decision for Europe. Thames and Hudson.
Lua i Stíl Chicago (17ú heag.)Schroder, Gerhard, Alfred Rapp, agus D. J. S. Thompson. Decision for Europe. London: Thames and Hudson, 1964.
Lua MLA (9ú heag.)Schroder, Gerhard, et al. Decision for Europe. Thames and Hudson, 1964.
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